鞍区纤维黄色瘤又称纤维组织细胞瘤,临床上罕见。现将我院收治的1例报告如下: 患者 男,14岁,从5岁开始起身材发育比同龄人矮小,入院前2个月开始视力明显下降、视物模糊、口渴、多饮、多尿,尿量2700ml/日,于1988年8月入院。临床初步诊断鞍区肿瘤。体检:一般情况 Sellar fibrosis also known as fibrous histiocytoma, clinically rare. A case report from our hospital is as follows: Male patient, 14 years old, from the age of 5, his stature is shorter than that of his or her peers. The visual acuity decreased obviously 2 months before admission, and blurred vision, thirst, Urine, urine output 2700ml / day, admitted in August 1988. Clinical preliminary diagnosis of sellar tumors. Physical examination: general situation